Samsung Galaxy A8 Plus 2018 vs OnePlus N6 5G

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Comparing the Samsung Galaxy A8 Plus 2018 vs OnePlus N6 5G across performance, display, camera, battery, storage, expert reviews and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: OnePlus N6 5G runs at a higher processing speed of 2.4 GHz, while Samsung Galaxy A8 Plus 2018 runs at 2.2 GHz, making OnePlus N6 5G the better performer.


Display: OnePlus N6 5G offers a screen size of 6.8 inches, while Samsung Galaxy A8 Plus 2018 offers 6 inches, making OnePlus N6 5G the larger display of the two. Samsung Galaxy A8 Plus 2018 features a Super AMOLED display compared to OnePlus N6 5G's LCD, making Samsung Galaxy A8 Plus 2018 the better display of the two.


Rear Camera: OnePlus N6 5G offers a higher rear camera resolution with 50 MP, while Samsung Galaxy A8 Plus 2018 offers 16 MP, making OnePlus N6 5G better for rear camera photography.


Front Camera: Samsung Galaxy A8 Plus 2018 offers a higher front camera resolution with 16 MP, while OnePlus N6 5G offers 8 MP, making Samsung Galaxy A8 Plus 2018 better for front camera photography.


Battery: Samsung Galaxy A8 Plus 2018 delivers longer battery life with None, while OnePlus N6 5G delivers 18h 17m, making Samsung Galaxy A8 Plus 2018 the better pick for all day usage.


Storage: Samsung Galaxy A8 Plus 2018 offers higher internal storage with 64 GB, while OnePlus N6 5G offers 128 GB, making Samsung Galaxy A8 Plus 2018 the better option for storage.


Expert Review: OnePlus N6 5G receives a higher expert rating of 8.2 from the editorial team, while Samsung Galaxy A8 Plus 2018 is rated 7.


User Rating: Samsung Galaxy A8 Plus 2018 receives a higher user rating of 4.2, while OnePlus N6 5G has a rating of 4.

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✕
Samsung Galaxy A8 Plus 2018
₹9,999
(Discontinued)
✕
OnePlus N6 5G
₹23,499
@ Amazon
✕
realme P4x
₹22,999
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Summary

Release Date

20 Jan, 2018
04 Jul, 2026
10 Dec, 2025

Performance

Samsung Exynos 7 Octa 7885
MediaTek Dimensity 6360 Apex
MediaTek Dimensity 7400 Ultra
Octa Core (upto 2.2 GHz)
Octa Core (upto 2.4 GHz)
Octa Core (upto 2.6 GHz)
6 GB RAM
4 GB RAM
6 GB RAM

Display

6 inches (15.24 cm)
6.8 inches (17.27 cm)
6.72 inches (17.07 cm)
Super AMOLED
LCD
LCD
1080x2220 px (FHD+)
720x1570 px (HD+)
1080x2400 px (FHD+)
N/A
120 Hz Refresh Rate
144 Hz Refresh Rate

Rear Camera

16 MP
Wide Angle Primary Camera
50 MP
Wide Angle Primary Camera
50 MP
Wide Angle Primary Camera
N/A
N/A
2 MP
Mono Camera

Front Camera

16 MP + 8 MP
8 MP
8 MP

Battery

3500 mAh
8000 mAh
7000 mAh
Fast Charging
45W Super Charging
45W Super Charging
No Wireless Charging
N/A
No Wireless Charging

Storage

64 GB
128 GB
128 GB
eMMC 5.1
UFS 2.2
UFS 3.1

Expert Review

7.0/10
8.2/10
8.0/10

Pros

  • Stunning design
  • IP68 certification
  • Good battery life
  • Great front-camera
  • Excellent battery life
  • Reliable performance for everyday tasks
  • Natural-looking images
  • Excellent battery endurance
  • Delivers reliable performance
  • Snappy software with many AI tricks
  • Loud and crisp stereo speakers

Cons

  • Performance could be better
  • Network issues
  • Average rear camera
  • Bulky and heavy design
  • Slow charging speeds
  • Camera output details could be improved
  • Many apps don't run at max refresh rate

User Ratings

4.2/5
(1,826 ratings)
4/5
(1,513 ratings)
4.3/5
(16,755 ratings)

Benchmarks (The higher, the better)

N/A
588,319
AnTuTu Score
974,831
AnTuTu Score
N/A
18h 17m
Battery Life (PC Mark)
17h 38m
Battery Life (PC Mark)

Compare Prices

Not Available in any store
₹23,499
@ Amazon
₹22,999
@ Flipkart

Video

Videos
3 More Videos
Videos
2 More Videos
Videos
1 More Video

User Feedback

General

Launch Date

N/A
Jun 30, 2026
(Official)
Dec 04, 2025
(Official)

Operating System

Android v7.1.1 (Nougat)
Android v16
Android v15

OS Updates

N/A
2 Year
2 Years

Security Updates

N/A
3 Year
3 Years

Custom UI

N/A
Oxygen OS
ColorOS

Performance

Performance Rating

Good
Good
Very Good

Chipset

Samsung Exynos 7 Octa 7885
MediaTek Dimensity 6360 Apex
View Details
MediaTek Dimensity 7400 Ultra MT6878T
View Details

Processor

Octa core

2.2 GHz, Dual core 1.6 GHz, Hexa Core
Octa core

2.4 GHz, Quad core, Cortex A76 2 GHz, Quad core, Cortex A55
Octa core

2.6 GHz, Quad core, Cortex A78 2 GHz, Quad core, Cortex A55

Architecture (The higher, the better)

64 bit
64 bit
64 bit

Fabrication (The lower, the better)

14 nm
4 nm
4 nm

Graphics (GPU)

Mali-G71
Mali-G57 MP2
Mali-G615 MC2

RAM

6 GB
4 GB / 6 GB
6 GB / 8 GB

RAM Type

N/A
LPDDR4X
LPDDR4X

Cooling Technology

N/A
N/A
Vapor Chamber

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

N/A
588,319
974,831

Bootup Time (The lower, the better)

N/A
30.0 s
27.0 s

Gaming Test Results

Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.

N/A
364
1,017

Battery Drain* (The lower, the better)

N/A
N/A
3.0 %

Heating* (The lower, the better)

N/A
N/A
21.1 %
* after 30 mins of gaming

Display

Display Rating

Excellent
Very Good
Excellent

Display Type

Super AMOLED
LCD
LCD

Screen Size

6 inches  (15.24 cm)
6.8 inches  (17.27 cm)
6.72 inches  (17.07 cm)

Resolution

1080x2220 px (FHD+)
720x1570 px (HD+)
1080x2400 px (FHD+)

Peak Brightness

N/A
1000 nits
950 nits

HBM Brightness

N/A
1200 nits
1000 nits

Refresh Rate

N/A
120 Hz
144 Hz

Touch Sampling Rate

N/A
N/A
240 Hz

Aspect Ratio

18.5:9
19.6:9
20:9

Pixel Density

411 ppi
254 ppi
391 ppi

Screen to Body Ratio (calculated)

75.82 %
86.97 %
86.42 %

Screen Protection

Yes
Yes
Yes

Bezel-less Display

Yes
Yes with punch-hole display
Yes with punch-hole display

Screen to Body Ratio (claimed by the brand)

N/A
90.40 %
91.4 %

Design

Height

159.9 mm
166.47 mm
166 mm

Width

75.7 mm
78.23 mm
76 mm

Thickness

8.3 mm
8.88 mm
8.39 mm

Weight

191 grams
224 grams
208 grams

Build Material

N/A
N/A
Back: Glass Plastic

Water Resistance

Yes Water resistant IP68
Yes Splash proof IP64
Yes Splash proof IP64

Ruggedness

Dust proof
Dust proof
Dust proof

Rear Camera

Rear Camera Rating

Good
Good
Very Good

Resolution

16 MP
Primary Cameraf/1.7 Wide Angle26 mm focal length 1/2.8" sensor size 1.12µm pixel size
50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle27 mm focal length 1/2.88" sensor size 0.61µm pixel size
50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle 76° field-of-view27 mm focal length 1/2.88" sensor size OV50D 0.61µm pixel size
N/A
N/A
2 MP
f/2.4 Mono Camera1/5.1" sensor size 1.75µm pixel size

Autofocus

Yes Phase Detection Autofocus
Yes Phase Detection Autofocus
Yes Phase Detection Autofocus

OIS

No
N/A
No

Flash

Yes LED Flash
Yes LED Flash
Yes LED Flash

Image Resolution

4616 x 3464 Pixels
6120 x 8160 Pixels
3072 x 4096 Pixels

Settings

Exposure compensation ISO control
N/A
N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
High Dynamic Range mode (HDR)
Continuous Shooting

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus
10 x Digital Zoom
10 x Digital Zoom

Video Recording

Full HD @30 fps
Full HD @30/60 fps
HD @30/60 fps
4k @30 fps
Full HD @30/60/120 fps
HD @30/60/120/240 fps

Video Recording Features

N/A
Dual Video Recording
Slow Motion
Slow Motion

Front Camera

Front Camera Rating

Very Good
Very Good
Very Good

Resolution

16 MP
f/1.9 Primary Camera27 mm focal length 1/3.1" sensor size 1µm pixel size
8 MP
f/2.0 Primary Camera25 mm focal length
8 MP
f/2.0 Primary Camera1/4.0" sensor size 1.12µm pixel size
8 MP
Camera1/4.0" sensor size 1.12µm pixel size
N/A
N/A

Autofocus

No
N/A
No

Flash

No
Yes Screen flash
No

Camera Features

Fixed Focus
N/A
N/A

Video Recording

N/A
Full HD @30 fps
HD @30 fps
Full HD @30 fps
HD @30 fps

Battery

Battery Rating

Very Good
Very Good
Very Good

Capacity

3500 mAh
8000 mAh
7000 mAh

Battery Type

Li-ion
Si/C Li-Ion
Li-Polymer

TalkTime

Up to 23 Hours(3G)
N/A
Up to 49.9 Hours(2G)

Quick Charging

Yes Fast Charging
Yes 45W Super Charging 50% in 47 minutes
Yes 45W Super Charging 100% in 90 minutes

Reverse Charging

N/A
Yes 5W Reverse Charging
Yes 10W Reverse Charging

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

N/A
18h 17m
17h 38m

Charging Time (20% to 100%) (The lower, the better)

N/A
1h 29m
1h 25m

Storage

Internal Storage

64 GB
128 GB
128 GB / 256 GB

Storage Type

eMMC 5.1
UFS 2.2
UFS 3.1

Expandable Storage

Yes Up to 256 GB
N/A
Yes Up to 2048 GB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM
Dual SIM

SIM Type

SIM1: Nano SIM2: Nano
SIM1: Nano SIM2: Nano
SIM1: Nano SIM2: Nano

Network Support

5G Not Supported 4G
5G 4G
5G 4G

VoLTE

Yes
Yes
Yes

SIM 1

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)
5G Bands:
FDD N1 / N5 / N8 / N28
TDD N41 / N77 / N78
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78
N/A
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)
4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)
View More

SIM 2

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)
5G Bands:
FDD N1 / N5 / N8 / N28
TDD N41 / N77 / N78
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78
N/A
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)
4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)
View More

SAR Value

Head: 0.290 W/kg
N/A
Head: 1.180 W/kg Body: 0.720 W/kg

Wi-Fi

Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Yes Wi-Fi 5 (802.11 a/b/g/n/ac) MIMO
Yes Wi-Fi 6 (802.11 a/b/g/n/ac/ax)

Wi-Fi Features

Wi-Fi Direct Mobile Hotspot
Mobile Hotspot
Mobile Hotspot

Bluetooth

Yes v5.0
Yes v5.4
Yes v5.4

GPS

Yes with A-GPS Glonass
Yes with Glonass
Yes with A-GPS Glonass

NFC

Yes
No
No

IR Blaster

N/A
No
No

Multimedia

Stereo Speakers

N/A
Yes
Yes

Audio Jack

3.5 mm
USB Type-C
USB Type-C

Sensors

Fingerprint Sensor

Yes
Yes
Yes

Fingerprint Sensor Position

Rear
Side
Side

Other Sensors

Light sensor Proximity sensor Accelerometer Barometer Compass Gyroscope
Light sensor Proximity sensor Accelerometer Compass Gyroscope
Light sensor Proximity sensor Accelerometer Compass Gyroscope

Compare Prices

Not Available in any store
₹23,499
@ Amazon
₹22,999
@ Flipkart